h8s-2169 Renesas Electronics Corporation., h8s-2169 Datasheet - Page 810

• Manufacturer Part Number: h8s-2169
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 25 Electrical Characteristics
25.3.2
Table 25.6 shows the control signal timing. The only external interrupts that can operate on the
subclock ( = 32.768 kHz) are NMI and IRQ0, 1, 2, 6, and 7.
Table 25.6 Control Signal Timing
Condition:
Rev. 3.00 Jan 18, 2006 page 782 of 1044
REJ09B0280-0300
Item
RES setup time
RES pulse width
NMI setup time (NMI)
NMI hold time (NMI)
NMI pulse width (exiting software
standby mode)
IRQ setup time (IRQ7 to IRQ0)
IRQ hold time(IRQ7 to IRQ0)
IRQ pulse width (IRQ7, IRQ6, IRQ2 to
IRQ0) (exiting software standby mode)
Control Signal Timing
V
maximum operating frequency, T
CC
= 2.7 V to 3.6 V, V
CC
B = 2.7 V to 5.5 V, V
Symbol
t
t
t
t
t
t
t
t
RESS
RESW
NMIS
NMIH
NMIW
IRQS
IRQH
IRQW
a
= –20 to +75°C
Min
300
20
250
10
200
250
10
200
SS
Condition
= 0 V, = 32.768 kHz, 2 MHz to
10 MHz
Max
—
—
—
—
—
—
—
—
Unit
ns
t
ns
ns
ns
ns
ns
ns
cyc
Test
Conditions
Figure 25.7
Figure 25.8